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Ensure all warnings are emitted even on warnings=warn

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This commit is contained in:
Mark Rousskov 2019-09-02 14:23:41 -04:00
parent 5f42f3e108
commit c86ea34639
2 changed files with 9 additions and 7 deletions
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3
src/bootstrap/bootstrap.py
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@ -631,8 +631,9 @@ class RustBuild(object):
target_linker = self.get_toml("linker", build_section)
if target_linker is not None:
env["RUSTFLAGS"] += "-C linker=" + target_linker + " "
env["RUSTFLAGS"] += " -Wrust_2018_idioms -Wunused_lifetimes "
if self.get_toml("deny-warnings", "rust") != "false":
env["RUSTFLAGS"] += "-Dwarnings -Drust_2018_idioms -Dunused_lifetimes "
env["RUSTFLAGS"] += "-Dwarnings "
env["PATH"] = os.path.join(self.bin_root(), "bin") + \
os.pathsep + env["PATH"]